Sdat
abbr. senile dementia of the Alzheimer type 阿兹海默老年性痴呆症
🗣️ 情景例句
The economy is booming in this country.
这个国家的经济形势一片大好。
I haven't the least idea.
我一点儿也不知道。
Today, although the old Galileo lives on in many popular writings,
今天，虽然已故的伽利略继续活在许多通俗读物中，